forked from MineClone5/MineClone5
81 lines
2.0 KiB
Lua
81 lines
2.0 KiB
Lua
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local S = minetest.get_translator(minetest.get_current_modname())
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local gamemode_ids = {
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survival = 1,
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creative = 2,
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}
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local id_to_gamemode = {}
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for gamemode, id in pairs(gamemode_ids) do
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id_to_gamemode[id] = gamemode
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end
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local creative_mode = 'creative'
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local storage = minetest.get_mod_storage()
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local player_to_gamemode_id = minetest.deserialize(storage:get_string("player_to_gamemode_id") or "return {}") or {}
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minetest.register_on_shutdown(function()
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storage:set_string("player_to_gamemode_id", minetest.serialize(player_to_gamemode_id))
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end)
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local core_is_creative_enabled = minetest.is_creative_enabled
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minetest.is_creative_enabled = function(name)
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local id = player_to_gamemode_id[name]
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if id then
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local gamemode = id_to_gamemode[id]
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if gamemode then
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return gamemode == creative_mode
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end
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end
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return core_is_creative_enabled(name)
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end
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local function handle_gamemode_command(player_name, new_gamemode)
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player_to_gamemode_id[player_name] = gamemode_ids[new_gamemode]
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return true
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end
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if minetest.registered_chatcommands["gamemode"] then
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minetest.unregister_chatcommand("gamemode")
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end
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local function get_gamemode_param()
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local param
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local i = 0
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for gamemode, _ in pairs(gamemode_ids) do
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if i == 0 then
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param = "("
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else
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param = param .. " | "
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end
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i = i + 1
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param = param .. gamemode
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end
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if i > 0 then
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param = param .. ") "
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end
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return param
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end
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minetest.register_chatcommand("gamemode", {
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params = S("@1[<name>]", get_gamemode_param()),
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description = S("Set game mode for player or yourself"),
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privs = {server=true},
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func = function(name, param)
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if (param == "") then
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return false, S("Error: No game mode specified.")
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end
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if (gamemode_ids[param]) then
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handle_gamemode_command(name, param)
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else
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local new_gamemode, player_name = string.match(param, "^([%a]+) ([%a%d_-]+)$")
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if not new_gamemode or not gamemode_ids[new_gamemode] or not player_name then
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return false, S("Invalid usage, see /help @1", "gamemode")
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end
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handle_gamemode_command(player_name, new_gamemode)
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end
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end
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})
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